Displaying 6 results of Netupitant Stable Isotopes Netupitant stable isotopes are non-radioactive forms of the drug netupitant. These isotopes have the same chemical and physical properties as the original drug but differ in their atomic composition. They are used in drug development studies to determine the pharmacokinetics, metabolism, and distribution of the drug in the body. Netupitant stable isotopes are essential tools for improving drug safety and efficacy.